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VDI Wissensforum GmbH (Hrsg.)

Automation 2018

Reihe: VDI-Berichte

Band 2330 2018

Treffer in den folgenden Teilen:

T. Meyer, S. Munske, S. Weyer, V. Brandstetter, J. C. Wehrstedt, M. Keinan Classification of application scenarios for a virtual commissioning of CPS-based production plants into the reference architecture RAMI 4.0 S. 773-784

„… different engineering domains. It is a CPS based model for speed up of the validation process of VC. III …” „… CSI and MAYA Meta Data Model supports this mode of operation. Classification and explanation based …” „… co-simulation of already existing models from different phases of the development cycle which can be combined …”

C. Hildebrandt, A. Fay, W. Klein, J. C. Wehrstedt Ontology-based Simulation of Manufacturing Systems in Open and Dynamic Contexts S. 663-678

„… web based architecture of OWL supports the model sharing. The authors of [17] claim that extracting …” „… . Marti and K. Srivastava: “Ontology–based Representation of Simulation Models”. In: Proceedings of the …” „… th International Conference on Model-Driven Engineering and Software Development. Madeira, Portugal …”

M. Ehrlich, D. Lang, M. J. Mytych, T. Malischewski, J. Jasperneite Preparing Smart Sensors for Industrie 4.0: Requirements, Potentials, and Solutions S. 995-1008

„… information model for condition monitoring of a servo motor based on IEC 61360 properties. 4.3 Blockchain …” „… upcoming I4.0 developments. Therefore, this work shows the state of the art regarding I4.0 concepts and the …” „… predictive and condition-based maintenance systems for industrial production lines resulting in a better …”

F. Mendoza, R. Braun Embedded Device Integration Technologies S. 307-318

„… . First, it proposes an information model based integration approache for on-line engineering by …” „… DI-Model to the device application. Fig. 2: Building blocks for an IIoT Device As FDI is based on …” „… future on-line and off-line engineering use cases. Information Model based integration An IIoT …”

W. Herfs, J. Flender, S. Storms Durchgängiges Model Engineering produktionsorientierter Digitaler Zwillinge – Entwurf eines Datenstruktur- und Modell-Management Ansatzes für Digitale Zwillinge auf Basis von Semantischen Webtechnolog... S. 183-196

„… model management approach for digital twins based on semantic web technologies Dr.-Ing. Werner …” „… CRUD: Create, Read, Use, Delete Applications Data Model-Based Systems Engineering Simulation Real-Time …” „… .: Towards Effective Management of Inconsistencies in Model-Based Engineering of Automated Production Systems …”

A. Pfeffer, L. Urbas Abbildung des modularen Sicherheits-Engineerings im Module Type Package S. 1055-1068

„… ., Hensel, S., Hahn, A., Urbas, L., … Haller, A. (2017). Model-based engineering of CPPS in the process …” „… ., & Venkatasubramanian, V. (1995). Digraph-based models for automated HAZOP analysis. Reliability Engineering & System …” „… modular plants is presented in [17]. It is based on a structured handover of safety knowledge from the …”

G. Lustig, P. Larsen Pharma 4.0 Plug&Produce für die Integration von Equipment – Nachrichtenbasierte Kommunikation für die flexible Integration von Automation und MES S. 1173-1179

„… . Modern message-based communication via a message oriented middleware (MOM) replaces a tag-oriented …” „… . In a second step installed equipment will be integrated in a message based communication via …” „… building a model. The smart equipment integration contains an engineering environment, which enables to …”

A. Fay, F. El Sakka, U. Löwen, A. Schertl, S. Runde, M. Schleipen Zusätzliche Wertschöpfung mit digitalem Modell: Neue Rollen im Anlagen-Lebenszyklus S. 717-728

„… based on an existing digital plant model. The integrated engineering comprises engineering tasks over …” „… guaranteed [7]. The information flow is based on digital models. These digital models are also known as …” „… value by using a digital plant model: new roles in a plant’s life cycle Prof. Dr. Alexander Fay …”

V. Pazmino Betancourt, T. Glock, M. Kern, E. Sax, J. Becker Modellbasiertes Entwicklungswerkzeug für den Entwurf und die Analyse von angriffsresistenten Industrie 4.0 Systemen S. 729-744

„… Industrie 4.0 Systemen Model-based development tool for the design and analysis of secure industry 4.0 …” „… measures in the future. Model-based tools, through which systems and their security aspects can be …” „… concept for a model-based design tool which supports security-by-design facilities for Industry 4.0. The …”

T. Schild, M. Baranski, D. Müller Modus-basierte Steuerungsentwicklung für modulare Energieversorgungssysteme S. 1009-1020

„… development of modularized systems is introduced. Initially, a graph-based model is generated from the piping …” „… control development issue and facilitates a systematic control development process based on simple expert …” „… automatized solution for control development in CAE-toolkits (computer-aided engineering …”

B. Vogel-Heuser, D. Ryashentseva, L. Salazar Cruz, F. Ocker, M. Hoffmann, R. Brehm, C. Bruce-Boye, M. Redder, A. Lüder Agentenmuster für flexible und rekonfigurierbare Industrie 4.0/CPS- Automatisierungsbzw. Energiesysteme S. 1119-1130

„… Produktionssysteme (eng. Supervisor-based selfadapting architecture) Skalierbare, semantische Agenten zur …” „… UA Meta Model gestützt, Nutzung von OPC UA Companion Specifications (z.B. PLCopen …” „… Literaturverzeichnis [1] Lüder, A., Vogel-Heuser, B., Schmidt, N. und Prieler, J.: Metric based modeling of …”

S. Windmann, K. Al-Gumaei, O. Niggemann, T. Kleineberg Big Data in der Automation – Use Cases und Umsetzungsempfehlungen S. 835-848

„… and Fault Tolerant Techniques - Part 1: Fault Diagnosis With Model-Based Approaches,” IEEE …” „… . [YWL14] M. Yu, D. Wang, and M. Luo, “Model-based prognosis for hybrid systems with mode-dependent …” „… , 2013. [FGL+11] F. Ferracuti, A. Giantomassi, S. Longhi, N. Bergantino, “Multiscale PCA-based fault …”

S. Weiß, B. Böhm, S. Unverdorben, J. Vollmar Auswirkungen zukünftiger Zusammenarbeitsszenarien auf industrielle Produktionsanlagen S. 983-994

„… ] Pohl, K., Hönninger, H., Achatz, R., Broy, M. (Hrsg.): Model-based engineering of embedded systems: the …” „… .): Advanced Model-Based Engineering of Embedded Systems. Extensions of the SPES 2020 Methodology …” „… product development and production process development will become increasingly flexible. This paper …”

U. Kannengiesser, H. Müller Engineering von Industrie 4.0-Anwendungen ohne Multidisziplinäre Alleskönner: Ein Sichtenorientierter Ansatz S. 571-582

„… those views and models that are relevant for the experts’ roles. The individual views are integrated by …” „… generative development. This will make the success of Industry 4.0 projects become more independent of the …” „… virtuellen Umgebungen. Die Model Ebene beschreibt CPS-Typen in Form unterschiedlicher Sichten – hier Views (V …”

F. Knafla, B. Homuth, M. Weßelmann Offene Steuerungsplattformen und Cloud Anwendungen für neue Wege in der Automatisierung – SPS-typische Echtzeit-Performance und Datenkonsistenz für Hochsprachen und modellbasierten Code S. 61-68

„… performance and data consistency is also possible for high-level languages and model-based code. A user and …” „… system in industrial applications, i.e. the development of smart applications, the combination of …” „… VDI-Berichte Nr. 2330, 2018 61 development tools without the limitations of proprietary systems as open source …”

T. Jung, N. Jazdi, M. Weyrich Dynamische Co-Simulation von Automatisierungssystemen und ihren Komponenten im Internet der Dinge S. 745-758

„… is introduced, which enables a dynamic entering of, during development, unknown models during runtime …” „… vorgestellt. Abstract Nowadays simulation is used during development and commissioning of automation …” „… zwischen den Föderaten und der RTI definiert und ein Object-Model-Template definiert die Informationen, die …”

C. Schäfer, H. Jost, A. Stutz, M. Maurmaier Servicebasierte Orchestrierung einer modularen Membrananlage – Ergebnisbericht eines Pilotprojekts zur Modulintegration auf Basis der Konzepte der VDI/VDE/NAMUR 2658 S. 453-466

„… present the results and experiences we made during development and implementation of a service-based …” „… zur Modulintegration auf Basis der Konzepte der VDI/VDE/NAMUR 2658 Service-based Orchestration …” „… of a modular filtration plant Results of a pilot project on module integration based on the …”

J. Vollmar, M. Gepp, H. Palm, A. Calà Zukunftsszenarien und Herausforderungen für das zukünftige Engineering im Anlagenbau S. 171-182

„… : 978-3-8440-5349-4, Shaker Verlag [13] Barry W. Boehm (1988): “A Spiral Model of Software Development and …” „… “ VDI-Berichte Nr. 2330, 2018 177 etablierte Ansatz des „set based engineering“ [15] eine Antwort: Im Rahmen …” „… Software, Volume 123 [15] D. K. Sobek, , A. C.Ward, J. K. Liker (1999): “Toyota’s Principles of Set-Based …”

A. Herget, M. Birtel, S. Weyer, M. Ruskowski Blockchain in der Produktionsautomatisierung? – Einblick, Überblick, Ausblick S. 81-94

„… prototypischen Implementierung, dessen weitere Schritte die Evaluierung des Business Models sein soll. [22 …” „… Taxonomy of Blockchain-Based Systems for Architecture Design. , IEEE International Conference on Software …” „… Development of New Mobility Ecosystem. Toyota - USA Newsroom …”

doi.org/10.51202/9783181023303

VDI Wissensforum GmbH - AgEng LAND.TECHNIK 2022

Kein Zugriff

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VDI Wissensforum GmbH (Hrsg.)

AgEng LAND.TECHNIK 2022

Reihe: VDI-Berichte

Band 2406 2022

Treffer in den folgenden Teilen:

L. Friedrich, P. Simon, A. Hoffmann, K.-L. Krieger Classification of manure type and their influence on the accuracy of nutrient determination in organic manures using NIR spectroscopy S. 359-364

„… development, the dataset should be split based on more than manure type to develop accurate and robust …” „… DM b) and NH4N c). Methods Our method comprises two stages: stage 1 is on model development and …” „… ClassifierDataset Trainings-Set setValidation setTest setValidation setTest setStage 1 - model development and …”

S. Germer, M. E. Adamseged, Z. Ding, T. Heinrich, T. Hoffman, R. Orozco, H. Park, P. Grundmann Grass-based circular solutions for rural agri-food value chains – Lessons learnt from GO-GRASS project S. 305-312

„… valorization of grass and the development of alternative and new grass-based business models depend on key …” „… resources. The development of new business models from underutilized biomass as source material has the …” „… innovations depends on their local development potential for a business model and their commercial potential …”

A. van Dueren den Hollander Intra row weeding in sugar beets with the use of Artificial Intelligence – From theory to practice S. 267-274

„… Training of an AI model is based on data. Therefore, representative data is the most important aspect of …” „… complete new model will be trained, taking into account the latest developments in improved models …” „… led to the development of adding AI capabilities to the existing image processing software of the …”

N. Schmid, J. Audenaert, F. Reinmuth, S. Kuebler, P. Breunig The role of business model innovation in the context of site-specific weed management – Unveil adoption preference drivers and the impact of Business Model Innovation in the context of site-specific w... S. 275-282

„… related to market adoption share based on the underlying revenue model will be outlined. Fig. 2 …” „… .: Outcome-based contracts as new business model: The role of partnership and value-driven relational assets …” „… The role of business model innovation in the context of site-specific weed management Unveil …”

M. A. Moreno-Teruel, F. D. Molina-Aiz, D. L. Valera-Martinez, A. Lopez-Martinez, F. Baptista Numerical and Experimental Analysis of the Stomatal Resistance of a Tomato Crop in Almería (Spain) S. 439-446

„… models based on climatic data in a tomato crop (Solanum lycopersicum L.). The experimental work was …” „… stomatal resistance above 500 sꞏm–1. The model based in Eqn. (1) that do not consider the factor f4(Ci …” „… development for well watered plants based on design of experiments. Biosystems Engineering 149 (2016) pp …”

Titelei/Inhaltsverzeichnis

„… 210 mmMethodology for the development of a plant detection system based on mechanical properties of …” „… ” and “Climate Farm Demo”: development and implementation of a result-based funding mechanism for …” „… and sustainable agricultural production systems – a platform-based development approach …”

D. H. Basavegowda, C. Weltzien High Nature Value grassland identification using deep learning S. 375-380

„… use classification models based on high temporal and spatial resolution data as an efficient …” „… species based on DNN models is scarce [6–7]. In our study, we addressed this gap by investigating the …” „… vision problems [8]. For this work, we selected a single-stage object detection model based on the …”

A. Panambilly, P. Schade Smart Constituent Sensing using HarvestLabTM 3000 – An innovative NIR based Constituent Sensing solution S. 335-342

„… intelligence driven smart system. Introduction to NIR based Constituent Sensing and Calibration Development …” „… Smart Constituent Sensing using HarvestLabTM 3000 An innovative NIR based Constituent Sensing …” „… agricultural production cycles, NIR based constituent sensors are one of the backbones to the industry’s …”

N. Katsoulas, S. Faliagka, A. Bari, Y. Naounoulis Precimed: a simulation model for nutrient uptake prediction of a hydroponic cucumber crop grown in the Mediterranean region S. 101-106

„… treatment (IT) was based on a weekly nutrient recipe recommended by the simulation model and contrary to the …” „… weekly nutrient recipe based on the period and the crop’s developmental stage. 2. Materials and Methods …” „… Precimed: a simulation model for nutrient uptake prediction of a hydroponic cucumber crop grown in …”

L. Poppa, L. Frerichs, J. Liu, M. Böl Experimental method to analyse the blackspot bruises of potato tuber flesh due to mechanical deformation S. 429-438

„… geometry element is governed by the calculated overlap and the contact model. The DEM-based simulation …” „… based on recorded images, important material values for the simulation model can be gathered. For the …” „… tubers gains in importance to further reduce crop losses and improve product quality. Classic development …”

L. Wenzel, T. Stein, H. J. Meyer Automatic onboard process and worktype identification of agricultural machinery with Edge Devices S. 403-410

„… directly on the logger. The 2-step-algorithm is based on a decision tree and a neural network and is …” „… of the data. Compared to a cloud-based solution, the functionality is independent of cellular …” „… II is the development of an electrical infrastructure to support farmers in documentation and …”

A. Barbaresi, M. Ceccarelli, M. Bovo, M. Agrusti, E. Santolini, D. Torreggiani, P. Tassinari, G. Menichetti Machine Learning Models for Predictions of Thermal Energy Need in Farm Buildings S. 477-484

„… therefore the computational time. Machine Learning (ML) models for regression are based on automatic …” „… energy values and Residuals vs. True energy values. Finally, we can state that a prediction model based …” „… Machine Learning Models for Predictions of Thermal Energy Need in Farm Buildings Dr. Alberto …”

C. Stumpe, S. Böttinger Grassland yield prediction and mapping in small-scaled regions S. 149-154

„… , like variable rate fertilization or seeding based on site-specific information, are widespread in crop …” „… on the knowledge and experience of farmers or their estimations instead of sensor-based measurements …” „… selected techniques include yield prediction during the growing period based on measurements by a rising …”

K. A. Kibwika, I.-H. Seo A CFD study on Ventilation and Micro-environment in Tomato Greenhouse-complex Located on Saemangeum Reclaimed Land – Model design approach and validation procedure S. 611-616

„… was put on approaches to increase model accuracy. Grid-resolution-based improved Grid Independence …” „… Reclaimed Land Model design approach and validation procedure Graduate student. Kintu Anthony Kibwika, Prof …” „… total of about 53,000ha. Currently in south Korea, there are no scale models and standards for …”

M. Schmidt AI-Based Tillage Job Quality Assessment for Advanced Machine Automation in Agriculture S. 567-572

„… industry driver behavior models have been developed since the 1980’ and support today’s developments …” „… AI-Based Tillage Job Quality Assessment for Advanced Machine Automation in Agriculture M. Sc …” „… found [3]. Thus, a generic model describing the operator’s task was developed and published in 2020 [4 …”

A. Gkountas, P. Bakalis, D. Tyris, D. Manolakos Thermodynamic modelling of a Biomass Organic Rankine Cycle for sustainable heat and power cogeneration in greenhouses S. 47-52

„… University of Athens (Greece), aiming to explore a micro-CHP system based on the technology of Organic …” „… development of the system’s experimental facility and signifies the lessons learnt from the components …” „… significant scientific research and technological developments due to their high effectiveness compared to the …”

J. Schemminger, Sharvari Raut, B. Sturm, Albrecht Daniel, Thijs Defraeye A digital shadow to study the convective drying of carrot slices S. 155-164

„… shadows offers a way to incorporate inhomogeneity into physics-based models: Monte-Carlo simulations are …” „… based on the drying model described by Defraeye and Verboven [12]. Equations ( 1 ) and ( 2 ) show the …” „… drying process is stopped based on the water activity threshold as discussed above. The selected model …”

M. Agrusti, M. Ceccarelli, M. Bovo, S. Benni, A. Barbaresi, E. Santolini, D. Torreggiani, P. Tassinari Assessment of milk yield loss induced by heat stress in dairy cows – Researching the sustainability and the animal welfare S. 75-84

„… major contributors in prediction models based on animal vulnerability to heat stress [10]. Applied …” „… as a regression tool or as a predictive tool. The case study The model has been developed based on …” „… . Conclusions The study aimed to define and test a Random Forest-based model for the assessment of the daily …”

J. A. Diaz-Olivares, A. van-Nuenen, B. Aernouts, I. Adriaens, W. Saeys Near-infrared spectroscopic sensor system for milk composition analysis: an on-farm real-time application S. 93-100

„… models for fat, protein and lactose were trained exclusively with samples acquired during the first six …” „… weeks of the trial (n=600). VDI-Berichte Nr. 2406, 2022 93The prediction models were evaluated with …” „… subsequent samples (n=1,326). These models had an error (root-mean-square error of prediction, RMSEP) lower …”

L. Brinkschulte, S. Antoni The best of two worlds: Spray boom control with hydropneumatic suspension technology S. 291-298

„… model-based development approaches, experiments on a test rig and real field tests. For more information, see …” „… developed and tested in a model-based development environment. In the first phase, a model of the hydraulic …” „… detailed comparison with current mechanical approaches. Insights into the development process and results …”

A. Tempelaere, H. Minh Phan, T. Van De Looverbosch, P. Verboven, B. Nicolai Non-destructive internal disorder detection in pear fruit using X-ray radiographs and deep learning S. 517-524

„… used as ground-truth data for the development of our segmentation model. Dataset for training …” „… inspection for internal quality. The study has focused on pear fruit, and a segmentation model was developed …” „… drastically improve the performance of our model. In particular, our model could successfully detect browning …”

H. Battke, L. Krause, J. Petri China’s spraying drone trend – a European opportunity? S. 217-234

„… thisdevelopment. We conclude that this development is also expectable in Europe and otherregions of the world.In …” „… can conclude that many of the predictions of 2016 indrone-based remote sensing did not materialize …” „… developments in the market that support these numbers:● You will find many spraying drone products at Alibaba …”

D. Tyris, D. Manolakos, T. Bartzanas, S. Benni, T. Amon, J. Maselyne, S. Lecompte, P. Grammelis, A. Balafoutis, G. Zhang, P. Bakalis, S. Kalogridis, O. Marchand, H. Hoes, J. Gomes RES4LIVE – Energy Smart Livestock Farming towards Zero Fossil Fuel Consumption S. 493-498

„… most energy consuming sub-sectors of agriculture is intensive livestock that is mainly based on fossil …” „… livestock producers to engage in RES production are increasing, and new business models are emerging on the …” „… : RES4LIVE overall concept Pilot farms RES4LIVE approach is based on “diversification” principle so …”

M. Reyhani, E. Santolini, M. Bovo, A. Barbaresi, D. Torreggiani, P. Tassinari A comparative life cycle analysis of living walls S. 235-244

„… wall systems and the advances made in recent years have led to the availability of various models with …” „… whole process from the initial design to the end of life [3], [4]. Based on these considerations, in …” „… technologies and contributed to their distribution in recent years and the development of numerous types of …”

A. Hecker, B. Striller, F. Boye, Norman Franchi, H. Freytag Aspects on Applying and Operating Campus Networks in Agriculture S. 411-418

„… , Advancing Individual Networks, Dresden Abstract Private (campus) networks with a cloud-based architecture …” „… and agricultural use cases, solutions are defined by a cloud-based architecture with radio access …” „… Agrirouter-based connectivity scenarios are examined and tested. With regard to time dependency and thus also …”

N. Pathak, P. V. Mahajan Performance evaluation of ethylene scavenging films for applications in fruit and vegetables packaging – Comparison of ethylene scavenging films S. 107-114

„… and academia alike. Several studies have been directed towards development of innovated ethylene …” „… polylactic acid polymer matrix. The development of these two filler scavenging material has been described in …” „… ) denote the rate constant of the pseudo-first-order kinetic model 3. Results The percentage ethylene …”

B. Amon, F. Dragoni, X. Diaz de Otalora, G. Cinar, V. Anestis, T. Bartzanas “MilKey” and “MELS”: the role of information and communication technologies in mitigating emissions and increasing sustainability of livestock systems – Information and communication technologies and ... S. 299-304

„… based whole system approaches significantly contribute to the reduction of negative environmental …” „… implementing mitigation measures in representative scenarios of DPS across Europe based on a comprehensive …” „… process-based modeling exercise. In this way, each user can observe the effect that different mitigation …”

H. Tavakoli, J. Correa, S. Vogel, R. Gebbers RapidMapper – a mobile multi-sensor platform for the assessment of soil fertility in precision agriculture S. 351-358

„… the RapidMapper is based on the galvanic contact resistivity method. The ER electrodes are arranged in …” „… 0.3 m. A passive gamma-ray spectrometer (model MS-2000-CsI-MTS, Medusa Radiometrics BV, Groningen …” „… ’ (Figure 1). The NIR spectrometer (model C11118GA, Hamamatsu Photonics K. K., Shizuoka Pref., Japan …”

A. Kavga, T. Petrakis, V. Thomopoulos The contribution of innovative semi-transparent photovoltaics for energy autonomy in the field of greenhouse systems S. 61-68

„… the desired conditions are based on systems that consume electricity. The source of this energy is the …” „… production system using solar radiation is essentially based on the intensity of the radiation incident on …” „… presented in Table 1, while the sensors’ data, as well as a prediction model of indoor temperature and …”

A. Kavga, T. Petrakis, I. Lycoskoufis, V. Thomopoulos The contribution of innovative semi-transparent photovoltaics for energy autonomy in the field of greenhouse systems S. 631-638

„… . Development of an Integrated IoT-Based Greenhouse Control Three-Device Robotic System. Agronomy. 2021 …” „… based on systems that consume electricity. The source of this energy is the public power grid or fossil …” „… pollutants, such as CO2. An energy production system using solar radiation is essentially based on the …”

P. M. Roth, F. M. Appich, S. Böttinger Interaction properties of wheat straw and grain for Discrete Element Method S. 549-554

„… used for design decisions in an early state of product development. The application of simula-tion …” „… the used models. In agricultural machinery material flows, as well as in-teractions between machine …” „… between steel and wheat grain, wheat leaf, and wheat straw were determined, respectively. Based on these …”

R. R. Shamshiri, C. Weltzien, I. Zytoon, B. Sakal Evaluation of Laser and Infrared Sensors with CANBUS Communication for Collision Avoidance of a Mobile Robot S. 121-130

„… ) was used for communication between the collision avoidance system and the main GPS-based navigation …” „… on LiDAR-only based navigation algorithms for an autonomous agricultural robot in a GPS-denied …” „… robot based on the PEARL method [3] with some refining to detect crops and to allow the robot to move …”

A. D. Sonawane, N. Pathak, P. Mahajan, C. Weltzien Ethylene and oxygen evolution inside perforated packages: – A case study for avocados Ethylene and oxygen evolution S. 499-508

„… Agricultural Engineering and Bioeconomy (ATB), Potsdam, Agromechatronics-Sensor-Based Process Management in …” „… Weltzien, Agromechatronics-Sensor-Based Process Management in Agriculture, Technical University Berlin …” „… measured using a microscope (Zeiss, model: AXIOSTAR plus; Landshut, Germany) in the two perpendicular axes …”

A. Schweiger, H. Bernhardt Natural light interpretation for sports turf management and smart illumination development S. 365-374

„… Natural light interpretation for sports turf management and smart illumination development …” „… hours) for high quality sports turf in a plant based light unit. In addition, it will give an overview …” „… illumination development system for the areas of the field. In the end an outlook will be given for the change …”

doi.org/10.51202/9783181024065

VDI Wissensforum GmbH - LAND.TECHNIK 2020

Teilzugriff

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VDI Wissensforum GmbH (Hrsg.)

LAND.TECHNIK 2020

Reihe: VDI-Berichte

Band 2374 2020

Treffer in den folgenden Teilen:

H. Wanta, M. Holovac, S. Lorenz, J. Krzywinski Evaluation of Human-Machine Interactions with Autonomous Agricultural Systems through Cyber-physical Prototypes S. 245-266

„… understanding of requirements and approaches when it comes to user-oriented and prototype-based development …” „… to avoid a large development effort, as would also be necessary for physical model making. A simple …” „… physical models and stand in contrast to the otherwise often digital product development in CAD. As real …”

H. Bernhardt, M. Bozkurt, E. Colangelo, J. HorstmannM. Kraft, J. Marquering, T. Steckel, H. Tapken, C. Westerkamp, C. Weltzien Industry 4.0 and Agriculture 4.0 – The same or different? S. 167-174

„… the future development of the sectors. However, a closer analysis reveals, that both the content of …” „… several stages. It is based on the current understanding of the term Industry 4.0, with its structure and …” „… . Based on this, the current status of structures of Industry 4.0 in agriculture in practice and theory …”

S. Raikwar, T. Herlitzius, J. Fehrmann Autonomous Navigation Strategy for an Orchard Robot Using Simulation Design S. 425-434

„… . Therefore, the present study focuses the navigational strategy for an orchard robot using model based …” „… design. The navigational model is developed in MALTLAB/Simulink as a software development and simulation …” „… : PID control structure for orientation correction 5. Model Based Tuning The PID controller was used …”

D. Wildner, T. Herlitzius, T. Berg Concept development of a traction management system using the example of a pipe laying machine S. 387-394

„… should focus on determining real soil behaviour and optimizing the simulation models based on field …” „… , T., Berg, T. (submitted): „Development of a model for the analysis of the influence of the dynamic …” „… Concept development of a traction management system using the example of a pipe laying machine …”

D. Cook, J. Viramontes ROS2 for Autonomous Agriculture Applications S. 103-130

„… interfaces built around CAN-based communication networks. While this model has worked well for robust …” „… The ROS1 communication model is based on topics and services. Topics allows ROS nodes to communicate …” „… reliability issues. In contrast, the ROS2 communication architecture adopts a DDS-based communication model …”

T. Stein Automatic logging and situation-related evaluation of manufacturer independent machine data S. 47-54

„… estimated engine load of a ploughing process Additionally, a model based on various datasets like …” „… presented in Fig. 2. Although the model is still in development, it already shows good results for …” „… regression model was built, which based on various parameters and uses a support vector machine [5]. To …”

J. Osten, C. Weyers, J. Petereit Modular and Scalable Automation for Field Robots – Lighthouse project “Cognitive Agriculture” S. 227-232

„… cognitive digital services will be developed. One goal is to create an information-based ecosystem for the …” „… or improvement of models for sensor data. It is important to mention that the data suppliers will be …” „… to take the quality of provided data into account when interpreting the decision models. This …”

F. Uptmoor, B. Niemöller Automation methods in computational frame development – Standards in FEA modelling and evaluation allow a high degree of automation in virtual strength verification processes S. 309-314

„… Automation methods in computational frame development Standards in FEA modelling and evaluation …” „… . B. Niemöller, GRIMME Landmaschinenfabrik, Damme Abstract Proactive product development and …” „… and not possible in an early phase of product development. This lecture presents a methodically …”

T. Crotty, D. Byrne, E. Jones, M. Glavin, J. Warren A Season in Data: Efficiency of a Forage Mower S. 143-150

„… the efficiency of a combi-baler operation and model development to better approximate fuel …” „… business model that involves intermittent periods of intense workload which are constrained by weather …” „… model to determine the number of transporters required to minimise the idle time for a forage harvester …”

O. Lagnelöv, P.-A. Hansson Understanding the opportunities and challenges of self-driving, electric field tractors using dynamic discrete-event simulation S. 9-16

„… simulations were a dynamic discrete-event model with state based decision making algorithms, as described in …” „… described by [12] and a cell-based battery degradation model were included. To analyse costs, the …” „… discrete-event model of a Swedish grain farm using small, self-driving BEVs for fieldwork was used for …”

P. Riegler-Nurscher, J. Prankl, M. Vincze, H. Prankl A review on plant and soil properties estimation using ground-based computer vision techniques in the visible spectrum S. 353-360

„… A review on plant and soil properties estimation using ground-based computer vision techniques in …” „… cultivation of arable land. The use of ground based measurement techniques have the potential of not only …” „… on the agronomic task to be solved. Most of the methods are based on machine learning. Within …”

M. Lang Design and analysis of a magnetic-electrical power split gearbox for application in an agricultural vehicle S. 17-22

„… for expected future developments in agriculture regarding electrification of mounted implements that …” „… developments have shown that a circumferential gearset can not only be realized using a mechanical principle …” „… . 1: Development of the magnetic-electrical power split unit from the mechanical planetary gearset …”

A. Bogatyryov Fast Prototyping of Autonomous Vehicles S. 223-226

„… application implementing only P navigation model. It had poor performance and we estimated that development …” „… applied mathematics education and 10 years of software development ERP systems. Now, for more than 12 …” „… and subject matter competences in hardware and software development specific for agriculture and …”

S. Tanner Experience gained in developing Autonomous Robots using AI and spot spraying to weed open field crops S. 213-222

„… required to efficiently train such data-based classifiers, but they usually outperform model-based ones …” „… presents an overview of six years of development and validation of autonomous robots used for …” „… work with resolution higher than needed during classifier development, and reduce it later. Another …”

N. Fischer Data insight and expert knowledge combined to maximize uptime S. 55-60

„… teams based at the product development and engineering sites (Figure 2). The MMC takes full advantage …” „… efficient workshop tasks. The development of these services is closely linked to tool development for AGCO …” „… perspective, Individual Machine Monitoring can be subdivided into condition-based maintenance (CbM) and …”

S. Steinhaus, L. Frerichs A novel approach to determine the soil aggregate size distribution from high-resolution 3D point clouds S. 361-368

„… determining the aggregate size distribution is based on the segmentation and measurement of individual …” „… remove buildings and vegetation from airborne 3D point clouds and to generate digital terrain models …” „… (Density-Based Spatial Clustering of Applications with Noise) algorithm is used for this purpose. The method …”

A. Lindenberger, C. Korn Parameter identification for Discrete-Element-Method (DEM) particles of a self-propelled forage harvester (SPFH) chopping sample S. 135-142

„… ]: ? ? ∙ ? ∙ ? ∙ ? Where Rmin is the minimum radius of surfaces in contact, W the work of cohesion and F a model based …” „… . Motivation and introduction Sufficiently defined particle models are a prerequisite for using the DEM. Most …” „… introduces a concept to analyze parameter values for DEM models of SPFH chopping samples, which provide the …”

Titelei/Inhaltsverzeichnis

„… � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 17 M. Lang, John Deere GmbH & Co. KG, Mannheim Development of a 3-speed gearbox in electric …” „… , Osnabrück; C. Weltzien, Potsdam New INFO feature under AEF development – Is the potential for a new and …” „… Automation methods in computational frame development – Standards in FEA modelling and evaluation allow a …”

A. Kunz Alternative drives for agricultural machines – Legal frame, meaning, concepts, validation, conclusion S. 405-412

„… – were available, the upcoming development can just be pointed out. 2 Contribution of agricultural …” „… on the development of CO2 emissions out of fossil combustion since 1990 up to today, a clear decline …” „… , more effective machines [13]. Based on documented subsidy for agricultural Diesel fuel, the CO2 …”

M. Hengst, T. Herlitzius, S. Pantke, P. Zirker Tool management, controlling and condition detection for highly automated/autonomous soil cultivation S. 73-82

„… during operation is carried out. Concept Development At the beginning there is the question which …” „… can be determined using an inverse kinematics model. Condition detection: The condition of the …” „… individual measurements the current wear on each individual tool is ascertained. Based on these values, a …”

doi.org/10.51202/9783181023747

VDI Wissensforum GmbH - International Conference on Gears 2019

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VDI Wissensforum GmbH (Hrsg.)

International Conference on Gears 2019

Reihe: VDI-Berichte

Band 2355 2019

Treffer in den folgenden Teilen:

K. Holder, C. Salander, S. Rudolph, R. Stetter Automated requirements-driven design synthesis of gearboxes with graph-based design languages using state of the art tools S. 713-726

„… . Graph-based design languages in UML (Unified Modeling Language) use a central data model to guarantee model …” „… Automated requirements-driven design synthesis of gearboxes with graph-based design languages …” „… gearboxes are a desirable solution. That leads to the demand for a truly individualized product development …”

M. Keuthen REXS – Standardized gear unit model S. 701-712

„… REXS – Standardized Gear Unit Model Dr. Moritz Keuthen, FVA GmbH, München Abstract A …” „… simple data exchange in transmission development under the name REXS (Reusable Engineering EXchange …” „… transmission development and calculation. REXS defines a uniform parametric modeling and nomenclature of the …”

P. L. Yin, J. H. Wang, C. X. Lu Digital twin of gear measuring center (dtgmc) S. 1521-1532

„… . Based on DTGMC, measurement software error identification based on solid workpiece model, measurement …” „… hotspot. Based on the concept of digital twins, the digital twin of gear measuring center (DTGMC) was …” „… , measurement strategy optimization and measurement software verification were explored. The concept, model …”

M. Uhlig, C. Pastor Simulation tool-chain for plastic gear design S. 1453-1460

„… requirements. Fatigue assessment based on process simulation, structural FE calculation and local stress …” „… based on the spur gear of an electromechanical brake booster. Plastic gears in electromechanical …” „… slide bearings ensure a robust gear design. Raw material selection based on FEM and fatigue analysis …”

F. Concli, L. Maccioni, C. Gorla Power loss analysis of different high-power density gearbox typologies: CFD analysis and experimental measurements on a cycloidal gear set S. 101-114

„… power losses of gears ( ). In the past, several authors proposed empirical models based on …” „… (single) gear. The next development was presented by Richter [14]. Its model is the first that take into …” „… ], [17]. One of the most complete experimentally based models was published in 1975 by Mauz [18]. In the …”

Titelei/Inhaltsverzeichnis

„… micropitting formed on particle-based parkerized gears 69 R. Saito, K. Matsuo, Hardware System …” „… Development Department, JATCO Ltd, Kanagawa, Japan; Y. Suzuki, Engineering Management Department, JATCO Ltd …” „… Simulation Softwares Inc., Canada; E. Fritz, L. Seiler, Product Development, ESA Eppinger GmbH, Denkendorf …”

B. Schlecht, T. Schulze Improved tooth contact analysis by using virtual gear twins – How helpful is AI for finding best gear design? S. 203-216

„… development of the digital model of a gear stage will first be described. At the beginning, the design of one …” „… a web-based development environment for machine learning. It offers extensive possibilities for …” „… was limited to the creation of a calculation model for determining tooth flank corrections, as shown …”

T. Sturmlinger, A. Comak, A. Albers, S. Gerdhenrichs, R. H. Schmitt Methodical analysis and selection of auto identification systems in the gear box manufacturing S. 1509-1520

„… , however, detailed models with parameters cannot be shown due to confidential information. The development …” „… , however, detailed models with parameters cannot be shown due to confidential information. The development …” „… system [2] products and production systems and the development of services and business models in the …”

K. Humm, M.-S. Wirth, A. Linnemann, T. Schalk Determination of fatigue strength of plastic gears under consideration of environmental influences S. 1291-1298

„… purpose, a regression model is determined on tensile tests based on a DoE test plan. The tests are made …” „… various calculation methods is discussed. 1. Introduction Compared to the development of steel gears …” „… , the development of plastic gears is more challenging. This is mainly due to the more complex material …”

F. Concli, C. Gorla Dynamic models for planetary gearboxes SHM S. 471-480

„… the development of a model-based SHM algorithm for the assessment of the health of gearboxes …” „… transmission. Based on a test rig owned by the NREL, he validates his numerical model pointing out the …” „… Dynamic Models for Planetary Gearboxes SHM Dr.-Ing. Franco Concli, Free University of …”

M. Chapron, Q. Theurillat-Bonjour Tooth contact analysis of non-circular gears with non-involute tooth profiles: Application to horological spur gears S. 925-936

„… development of the quasi-static lumped parameter model of spur gears proposed in this paper. Firstly, the …” „… by springs or to produce time-varying functions. The aforementioned points lead to the development …” „… of a quasi-static model of non-circular spur gears with non-specific tooth profiles. The foundations …”

M. Lutz, J. Hermes Use of multiple-body simulation during the development process of gear units S. 1077-1086

„… the early phases of development, the costs and time of creating the model must be kept low, whereas …” „… phases taking the example of development of a gear unit series. The models used range from simple rigid …” „… Use of multiple-body simulation during the development process of gear units Markus Lutz …”

M. Geitner, T. Tobie, K. Stahl, B. Zornek Investigations on the pitting load capacity of internal spur and helical gears S. 301-314

„… an internal helical gear geometry is generated. Based on this layer model for internal helical gears …” „… development of the radius of relative curvature according to the layer model. The contact lines are not …” „… investigations on the flank load carrying capacity of internal helical gears are not known so far. Based on …”

C. Natali, A. Rezayat, D. Park, P. Jiranek, T. Tamarozzi Analysis of manufacturing variability on the transmission error of an internal gear pair using a multibody framework S. 1099-1110

„… behavior of the meshing gears. The method is based on a combination of model order reduction techniques …” „… 34-43, 2006. [15] Palermo, A.: Development of advanced multibody models for gear dynamics. Ph.D …” „… caused by non-uniform gear motion requires accurate numerical models that can deal with these …”

F. Muller, S. Schumann, B. Schlecht Determination of S-N curves for pitting based on local damage analysis S. 657-668

„… spans for individual flank points. Based on this, a model for linear damage accumulation is used to …” „… [11, 12] is used. Based on this model, each stage of a load spectrum causes a partial damage, which …” „… Determination of S-N curves for pitting based on local damage analysis Dipl.-Ing. Felix Müller …”

R. Beilicke, L. Bobach, D. Bartel Transient 3D TEHL simulation of spiral bevel gears under mixed friction conditions S. 529-540

„… . The model, which is based on solving the generalized Reynolds equation and the energy and Fourier heat …” „… is presented. The simulation model is based on the model for spur and helical gear pairs presented …” „… geometric representation of the tooth flank profiles is based on the model presented by Figliolini and …”

X. Yang, N. Yue, Q. Yang, L. Wang, Y. Shao, H. Xiong Dynamic simulation for double input compound power-split mechanism of in-wheel motor driven EVs S. 481-492

„… of electric vehicle driving system development. However, one single motor cannot meet all the …” „… , it is believed that the IWM will be an important direction for the next generation development of …” „… kinematics analysis of double input compound power-split mechanism (DICPSM) were implemented based on the …”

R. Slatter Condition monitoring of gearboxes using magnetoresistive sensors S. 229-244

„… models, which rely on high machine availability. This depends, in turn, on effective predictive …” „… , condition-based maintenance. Furthermore, the costs of replacing failed machine components is often prohibitive …” „… of robust, miniaturized magnetic sensors based on the magnetoresistive (MR) effect for minimally …”

C. Brecher, C. Lopenhaus, F. Goergen Transfer of the tooth flank stress into an analogy test concept to provoke the damage pattern tooth flank fracture (TFF) S. 25-36

„… Löpenhaus, Fabian Goergen M.Sc., WZL, Aachen Abstract The present paper deals with the development of …” „… helical gears. For this purpose, a simulation model of a TFF critical helical gear from a wind turbine is …” „… development of TFF is evaluated. Subsequently, the analogy concept developed by KONOWALCZYK for the …”

M. Schrank, C. Kiesewetter-Marko, C. Lopenhaus, A. Epple, T. Bergs, C. Brecher Approach for modeling elasticity in the gear honing process S. 1697-1706

„… . This process force model is based on a geometric penetration calculation. In the geometric penetration …” „… penetration calculation and a process force model were developed. In order to parameterize the force model …” „… simulation model has to be build. For an analogy gear honing process an FE simulation is build. With the …”

D. Mevissen, C. Lopenhaus, T. Bergs Calculation of mixed friction conditions in large-scale rolling-sliding contacts for different surface structures S. 555-568

„… new solving algorithm for the micro contact calculation based on elastic half-space theory according …” „… procedure is based on submodels. In existing calculation approaches, the results of each submodel on the …” „… as flow factors or solid contact pressure curves [3, 4]. The micro contact calculation based on …”

B. H. Kien, D. Iba, Y. Ishii, Y. Tsutsui, N. Miura, T. Iizuka, A. Masuda, A. Sone, I. Moriwaki Vibration-based plastic gear crack detection system using a pre-learned convolutional neural network S. 1443-1452

„… system of plastic gears based on the pre-trained VGG16 was constructed in this paper. The VGG16 model …” „… Vibration-based plastic gear crack detection system using a pre-learned convolutional neural …” „… development of safety machine systems. Despite the accumulation of much knowledge about metal gear monitoring …”

P. H. O. Teixeira, C. Lopenhaus, C. Brecher, T. Bergs Discretization of the contact conditions considering the grain engagement for generating gear grinding S. 1739-1748

„… implementation of this influence on a generating gear grinding energy model. The research is focused on an …” „… ]. The outcome of these researches is normally transferred into different available models. In the model …” „… represents the area of the grinding zone. The model of Malkin and Guo was already widely applied in several …”

Y. Hawwari, J. Touzet, H. Andre, H. I. Cakar, I. Khelf, L. Alloin Ring gear tooth cracks detected using instantaneous angular speed: wind turbine application S. 1039-1052

„… local weighted least squares method, while the latter is a model-based approach. The method applied in …” „… : the geometric error. The recent developments in terms of geometric error correction and indicators …” „… turbines [6][7]. These empirical observations have been justified by a mechanical model whose resolution …”

A. Carbonelli Transferring knowledge about gear systems to machines in order to improve diagnosis efficiency S. 1065-1076

„… building models on moderate amount of data enriched by human expertise and knowledge form a more suitable …” „… achievements through the different tools used for that purpose are discussed and results are based on a …” „… ). In this context, the development of signal processing tools and ML techniques can be a great help …”

K. Stahl Foreword S. 1-2

„… development, production and use of gears. The chances and challenges of digitalization on gears is the topic …” „… . Digitalization includes the use of digital tools on a system level, like multi-body models to analyze the …” „… development on various scales and offer the potential to optimize gears further. At the VDI International …”

M. Heider, B. Pinnekamp, A. Beinstingel Planetary gears: modes, noise and modifications application and validation of simulation and experiment S. 57-68

„… early in the development process with the aim to exclude them from the most important operating …” „… detailed knowledge of the gear design and without a complete drive train model, Fig. 3. VDI-Berichte Nr …” „… ) As the development process progresses, more and more information about the drivetrain is available …”

H.-W. Raedt, T. Wurm, A. Busse Lightweight forging initiative III: transmission lightweighting potential based on design and material concepts in a split-axle hybrid vehicle and a heavy-duty truck S. 1777-1786

„… Lightweight Forging Initiative III: Transmission Lightweighting Potential Based on Design and …” „… based on a transmission, propeller shaft and the rear axle. To determine lightweighting potential, the …” „… Technology (KIT) was commissioned to set up a model of the transmission using a spreadsheet. Data on load …”

K. Mukaiyama, M. Nakagawa, T. Hirogaki, E. Aoyama Investigation of meshing phenomenon of hypoid gears with different offsets via high response infrared video thermography S. 505-516

„… developed. Based on the development of such infrared image measurement technology, we proposed a …” „… combines a computationally efficient contact model and a mixed Elasto-Hydrodynamic-Lubrication (EHL) based …” „… non-contact analysis method based on monitoring the temperature distribution during meshing between the pinion …”

Y. Cai, L. Yao, J. Ding, S. Ouyang, J. Zhang Analysis of dynamic transmission error for nutation drive with double circular arc gears under assembly errors and different loads S. 343-354

„… of meshing transmission, a mathematical model of dynamic transmission error (DTE) based on assembly …” „… an alternative expression of the DTE. Dogan et al. [6] detected the gear crack based on DTE by using …” „… gear surface modification methodology based on curvature synthesis to improve the transmission …”

F. Rudolph, S. Schumann, B. Schlecht Consideration of solid particles in a gear lapping simulation S. 1675-1686

„… of lapping programs is the replacement of lapping experiments by a simulation. Based on a highly …” „… the progression of wear, shown in Figure 1, is therefore based on a temporal discretization of the …” „… in 1953, the Archard model for abrasive wear has been widely used in the prediction of wear depth …”

J. Cathelin Material data for advanced plastic gear simulation S. 1335-1344

„… calculation. Based on the observed gap, improvements on strength, fatigue and wear measurement techniques are …” „… , simulation software development and increases in computing power have lead to more and more reliable gear …” „… carrying capacity, based on analytical equations. The VDI 2736 proposes three extra sizing parameters: the …”

C. Hegger, T. Kruger, J. Maas Two-speed transmission based on energy-efficient MRF-coupling elements and power split mechanism S. 867-876

„… Abstract This contribution deals with the development of a two-speed transmission based on a power split …” „… . A model-based evaluation shows the speed and torque loads on relevant components in dependency on …” „… Within this contribution the development of a two-speed transmission based on two MRFbased coupling …”

T. Kleiber DIN Q6 meets DIN Q10 – Need for modern internal gear production S. 415-424

„… picked up speed beginning of the millennium and strongly after the market entry of “Tesla Model-S” in …” „… feeling of noise Fig. 2: Market development 2030 Fig. 3: Trilemma gear design VDI-Berichte Nr. 2355 …” „… analysis. By using raw data of the double flank inspection for a post processing transferring time based …”

T. Pinel, J. Bruyere, P.Velex, L. Billet Parametric Study of a 3D trochoidal reducer model with involute profile S. 437-448

„… model The reducer model is based on the study of different part of the reducer. The rigid body state …” „… Parametric Study of a 3D trochoidal reducer model with involute profile T. Pinel, Université …” „… trochoidal reducer dynamic model with elastic behavior has been elaborated. To take in account every …”

N. Wan, L. Yao Efficiency modelling and analysis for a novel double-arc bevel gear nutation transmission system for pure electric vehicles S. 1253-1258

„… development of pure electric vehicles (EVs), small and efficient transmission system is the trend. The paper …” „… difference when the inclination angle is equal to zero. Based on kinetic and gear meshing analysis, it is …” „… found that the transmission efficiency of the model is related to the nutation gear ratio and the speed …”

Z. H. Wu, Y. Q. Xu, K. A. Liu The Analysis on Grease Lubrication at Two Tapered Bodies Contact Considering Surface Roughness S. 1223-1236

„… [6]. Based on the Herschel- Bulkley flow model, Kauzlarich et al. [10] and Yoo et al. [11 …” „… gravity force of lubricant, general form of the Reynolds equation based on the Power-law model for line …” „… fluid and its rheological properties are usually described with the Herschel-Bulkley constitutive model …”

K. Lubke Virtual gauge for splined shaft-hub joints – Quality inspection and assembly of involute splines in the context of Industry 4.0 S. 1497-1508

„… in the context of Industry 4.0 Dr.-Ing. Karsten Lübke, Software development special geometries …” „… shaft-hub joints based on the flank centering principle. This includes involute splines and serrations. It …” „… involute splines measured on a coordinate measuring machine. Based on the actual effective tooth …”

J. Han, Y. Zhu, X. Tian, L. Xia A method of tooth longitudinal modification for internal gearing power honing S. 1725-1738

„… ] proposed a method of tooth surface topography modification based on multi-axis linkage control for …” „… a tooth surface distortion correction technology based on five-axis forming grinding machine. The …” „… prolongs the cycle of gear development and manufacturing. In order to improve the processing flexibility of …”

B. Brodmann, H. Bodschwinna Scattered light measurement on worm gears with high efficiency requirements S. 1567-1578

„… of the surface, based on the scattered light parameter Aq, from the angular distribution of the …” „… development. In addition to the material and lubricant properties, the geometry of the friction partners in …” „… three line model of the Abbott Firestone curve. Rk, Rpk and Rvk, this surface description find its way …”

M. Pillarz, A. von Freyberg, A. Fischer Multisensory measurement of the base circle radius as a fundamental shape parameter of large gears S. 1207-1214

„… measurement volume is not scalable. The same applies to CMM-based measurement approaches such as the …” „… measurement uncertainty. Optical approaches to characterize the geometry of large gears based on triangulation …” „… single sensor concept is used to emulate a multisensory approach. 2. Geometric model and …”

J. Pellkofer, M. Hein, K. Stahl, T. Reimann, M. Hombauer New calculation method of the micropitting load carrying capacity of bevel and hypoid gears S. 517-528

„… ] developed a high-order model based on a loaded tooth contact analysis for determination of the micropitting …” „… carrying capacity. Based on the results of the performed experimental investigations, a simplified method …” „… (based on ISO 10300-series) as well as a local approach for calculating the micropitting load carrying …”

P. Barreiro, J. Hoffmeister, J. Hermes, A. Bronner New improvement opportunities through applying topology optimization combined with 3D printing to the construction of gearbox housings S. 1823-1834

„… should not be in the development phase and its print accuracy must be fine enough to allow a free design …” „… position and both rotation directions. The complete CAD model was loaded to carry on the optimization …” „… : CAD model. Several parameters were defined and optimized to carry on the topology optimization. A …”

B. Karpuschewski, T. Lierse, S. Schulze Inline-deep rolling – a new approach to increase tooth root load capacity S. 1787-1798

„… , the further development of an FE model will also follow. Hereby information about the different …” „… increases and CO2 emissions rise in the area of fuel-based drive systems, which is offset by restrictive …” „… is necessary to raise the tooth root load capacity. Based on this objective a tool system was …”

F. Siglmuller, U. Weinberger, J. Gotz, M. Sedlmair, T. Lohner, K. Stahl Scaling of planetary gear stages according to gear loss similarity S. 115-126

„… gearboxes is gaining focus in the development of modern drivetrains, the ability to test and verify the …” „… predicted gear losses during the development process is very important. The ability to reach high power …” „… high efficiency, like it is reached by gearboxes [2]. One practical example for the development of a …”

A. Weis, T. Deliktas, M. Liewald, N. Missal Cold forging of gear components by a modified Samanta process S. 1765-1776

„… components. Thus, the development of alternative processes in order to reduce acting process forces in cold …” „… manufacturing toothed components based on the conventional Samanta process. The newly developed die design of …” „… method was developed. The fundamental concept of the new method is based on two enhancements, which are …”

J. Tavčar, J. Kos, D. Zorko, J. Duhovnik A multi-criteria polymer gears design optimisation procedure S. 1473-1484

„… . The tooth module is calculated automatically according to the load level and calculation model in the …” „… optimisation cycles was conducted with the support of the described computer program. Based on a systematic …” „… co-financed by the Republic of Slovenia and the European Union under the European Regional Development Fund …”

J. Lohmiller, J. Hoffmeister, J. Hermes Conventional high-strength nodular graphite iron as a substitute for austempered ductile iron (ADI) S. 877-892

„… stress concen- Fig. 1: CAD model of a raw planetary carrier P072. In general, the pitch diameter where …” „… according to T = Sf,tc,Pf=97.5%/Sf,tc,Pf=2.5%. Based on the FKM guideline, the ratio fw,σ was obtained from …” „… . Similarly to our former study [4], extreme value statistics based on the approach by Murakami [12] were …”

P. Lopez Garcia, S. Crispel, T. Verstraten, E. Saerens, B. Vanderborght, D. Lefeber Wolfrom gearboxes for lightweight, human-centered robotics S. 753-764

„… manufacturer’s model [17]. VDI-Berichte Nr. 2355, 2019756 Typically, these devices must be portable and …” „… Wolfrom- based gearboxes possess the potential to gain terrain in this new setting. This research is …” „… Development of a Robotic Actuator for Space Mechanisms. Journal of Mechanisms and Robotics, Vol. 9, 2017 …”

doi.org/10.51202/9783181023556

Hans Erhorn - Entwicklung des energiesparenden Bauens.

Kein Zugriff

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Hans Erhorn (Hrsg.)

Entwicklung des energiesparenden Bauens.

2022

Treffer in den folgenden Teilen:

Jyri Nieminen Stop for the Greenhouse Gas Emissions from the Cities – Tools and Methods for Urban Energy Planning S. 215-220

„… refurbishment projects. The work was based on the analysis of selected process and delivery models for …” „… verification of the business models was based on measuring the business models connected to services against …” „… refurbishment at district level. These models were tested against the development in MODER case study areas in …”

doi.org/10.51202/9783738802702

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